2019955641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{269651}}^1$

素因数の和:269892

約数の個数: 16

約数和(自身を含む): 2951071488

約数和(自身を除く): 931115847

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 269651, 808953, 2966161, 8898483, 61210777, 183632331, 673318547, 2019955641]

約数ペア:

[(1, 2019955641), (3, 673318547), (11, 183632331), (33, 61210777), (227, 8898483), (681, 2966161), (2497, 808953), (7491, 269651)]